| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 597,232 | 11,380,551 | (3,671,735) | 3,714,768 | (702,444) |
| 投资活动产生之现金流量净额 | 683,959 | 1,715,707 | (8,120,668) | (5,578,295) | (2,356,880) |
| 筹资活动产生之现金流量净额 | (6,117,027) | (6,873,755) | 2,603,333 | 11,138,626 | 3,344,061 |
| 汇率变动对现金及现金等价物的影响 | -0 | 707 | 1,874 | (450) | (2,010) |
| 现金及现金等价物净增加/(减少) | (4,835,836) | 6,223,210 | (9,187,196) | 9,274,648 | 282,727 |
| 期初现金及现金等价物余额 | 11,018,042 | 4,794,833 | 13,982,029 | 4,700,533 | 4,417,806 |
| 期末现金及现金等价物余额 | 6,182,206 | 11,018,042 | 4,794,833 | 13,975,181 | 4,700,533 |